| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $226.25 | 7.599% | $243.4427 | $243.44 | $243.45 | $243.40 |
| Purchase #2 | $219.29 | 12.621% | $246.9666 | $246.97 | $246.95 | $247.00 |
| Purchase #3 | $185.90 | 7.570% | $199.9726 | $199.97 | $199.95 | $200.00 |
| Purchase #4 | $47.60 | 5.376% | $50.159 | $50.16 | $50.15 | $50.20 |
| Purchase #5 | $219.42 | 11.867% | $245.4586 | $245.46 | $245.45 | $245.50 |
| Purchase #6 | $242.65 | 6.695% | $258.8954 | $258.90 | $258.90 | $258.90 |
| Purchase #7 | $185.78 | 4.620% | $194.363 | $194.36 | $194.35 | $194.40 |
| 7 purchase totals = | $1,326.89 | $1,439.2579 | $1,439.26 | $1,439.20 | $1,439.40 | |